THK America, Inc.
Schaumburg, IL 60173
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Ball Screw utilizes caged technology.
Type SBK ball screw achieves maximum feeds of 120 m/min and permissible DN value of 160,000. Utilization of Caged Technology prevents ball-to-ball contact and associated friction, and allows balls to smoothly circulate in tangential line. Cage also acts as reservoir for lubricants, eliminating need for external lubricating system. Optional wiper ring acts as barrier to prevent foreign matter and...
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Heavy Load Ball Screw incorporates Caged Technology.
Available with diameters from 32 to 63 mm and leads from 10 to 20, Type HBN ball screw uses Caged Technology to act as reservoir for lubricants and eliminate need for external lubricating system. Ball screw achieves maximum of 130,000 DN. In heavy load durability tests (118 kN load, 48 mm stroke, 3.8m/min max travel speed), Type HBN performed 1,000,000 cycles without any problems.
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Roller Guide suits machine tool industry.
Caged Roller(TM) LM guide uses rollers with low degree of elastic deformation arranged at 45Ã-
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Linear Motion Guides suit machine tool industry.
SNR/SNS-H Caged Ball(TM) LM Guides feature enhanced block, radial, reverse radial, and lateral rigidity. Curvature of rolling surface matches ball diameter. Caged Ball(TM) Technology isolates each load carrying re-circulating ball in individual cage or pocket, preventing ball-to-ball contact and friction. Cage acts as reservoir for lubricants, eliminating need for external lubricating system....
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